UNICORN JAPAN OVERSIZE PISTON SET 72.5Φ fits GSX1100S

Limited-production forged piston upgrade for the legendary air-cooled Suzuki engine.

Developed over an extended period by Unicorn Japan, this original oversize piston kit brings back a size that was previously discontinued by Suzuki—allowing GSX1100S owners to restore and rebuild engines with modern forged piston technology.

Manufactured using advanced forging methods for improved strength, durability, and performance.

🔧 PRODUCT DETAILS
Brand: Unicorn Japan
Type: Oversize Forged Piston Set

Size:
✔️ 72.5Φ

Includes:
✔️ Pistons
✔️ Piston Rings
✔️ Piston Pins
✔️ Circlips
✔️ Complete set for 1 vehicle

✔️ High-quality forged piston construction
✔️ Limited edition production
✔️ Modern manufacturing technology
✔️ Designed for air-cooled Suzuki engines
✔️ Ideal for rebuilds and restoration projects

🔥 WHY FORGED PISTONS?

Forged pistons offer increased strength and durability compared to conventional cast pistons.

Benefits include:
✔️ Improved heat resistance
✔️ Increased strength under high load
✔️ Better durability for tuned engines
✔️ Reliable performance under demanding conditions
✔️ Ideal for restoration and performance builds

A premium solution for keeping classic Suzuki engines alive.

🏍️ FITS MODELS

SUZUKI GSX1100S

(Always confirm compatibility and bore sizing before purchase)

⚠️ IMPORTANT NOTES
Limited edition product
Instruction manual, if included, will be in Japanese
Specifications may change from manufacturer without notice

Professional engine machining and installation recommended.

⚔️ FINAL WORD

FORGED • RESTORE • PERFORM

Classic Suzuki performance supported by modern engineering.